47902050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 156061440

約数和(自身を除く): 108159390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 37, 42, 45, 50, 54, 63, 70, 74, 75, 90, 105, 111, 126, 135, 137, 150, 175, 185, 189, 210, 222, 225, 259, 270, 274, 315, 333, 350, 370, 378, 411, 450, 518, 525, 555, 630, 666, 675, 685, 777, 822, 925, 945, 959, 999, 1050, 1110, 1233, 1295, 1350, 1370, 1554, 1575, 1665, 1850, 1890, 1918, 1998, 2055, 2331, 2466, 2590, 2775, 2877, 3150, 3330, 3425, 3699, 3885, 4110, 4662, 4725, 4795, 4995, 5069, 5550, 5754, 6165, 6475, 6850, 6993, 7398, 7770, 8325, 8631, 9450, 9590, 9990, 10138, 10275, 11655, 12330, 12950, 13986, 14385, 15207, 16650, 17262, 18495, 19425, 20550, 23310, 23975, 24975, 25345, 25893, 28770, 30414, 30825, 34965, 35483, 36990, 38850, 43155, 45621, 47950, 49950, 50690, 51786, 58275, 61650, 69930, 70966, 71925, 76035, 86310, 91242, 92475, 106449, 116550, 126725, 129465, 136863, 143850, 152070, 174825, 177415, 184950, 212898, 215775, 228105, 253450, 258930, 273726, 319347, 349650, 354830, 380175, 431550, 456210, 532245, 638694, 647325, 684315, 760350, 887075, 958041, 1064490, 1140525, 1294650, 1368630, 1596735, 1774150, 1916082, 2281050, 2661225, 3193470, 3421575, 4790205, 5322450, 6843150, 7983675, 9580410, 15967350, 23951025, 47902050]

約数ペア:

[(1, 47902050), (2, 23951025), (3, 15967350), (5, 9580410), (6, 7983675), (7, 6843150), (9, 5322450), (10, 4790205), (14, 3421575), (15, 3193470), (18, 2661225), (21, 2281050), (25, 1916082), (27, 1774150), (30, 1596735), (35, 1368630), (37, 1294650), (42, 1140525), (45, 1064490), (50, 958041), (54, 887075), (63, 760350), (70, 684315), (74, 647325), (75, 638694), (90, 532245), (105, 456210), (111, 431550), (126, 380175), (135, 354830), (137, 349650), (150, 319347), (175, 273726), (185, 258930), (189, 253450), (210, 228105), (222, 215775), (225, 212898), (259, 184950), (270, 177415), (274, 174825), (315, 152070), (333, 143850), (350, 136863), (370, 129465), (378, 126725), (411, 116550), (450, 106449), (518, 92475), (525, 91242), (555, 86310), (630, 76035), (666, 71925), (675, 70966), (685, 69930), (777, 61650), (822, 58275), (925, 51786), (945, 50690), (959, 49950), (999, 47950), (1050, 45621), (1110, 43155), (1233, 38850), (1295, 36990), (1350, 35483), (1370, 34965), (1554, 30825), (1575, 30414), (1665, 28770), (1850, 25893), (1890, 25345), (1918, 24975), (1998, 23975), (2055, 23310), (2331, 20550), (2466, 19425), (2590, 18495), (2775, 17262), (2877, 16650), (3150, 15207), (3330, 14385), (3425, 13986), (3699, 12950), (3885, 12330), (4110, 11655), (4662, 10275), (4725, 10138), (4795, 9990), (4995, 9590), (5069, 9450), (5550, 8631), (5754, 8325), (6165, 7770), (6475, 7398), (6850, 6993)]